From b2ce57f2d4df2069aa0a02a8c40f3e746eb4c129 Mon Sep 17 00:00:00 2001
From: Michael Scanlan <mscanlan15@gmail.com>
Date: Thu, 19 Oct 2023 10:08:04 -0400
Subject: [PATCH 1/9] Add event functionality

Adds invite event host functionality button

temp
---
 .../templates/console/user_management.html       |  4 ++++
 physionet-django/console/urls.py                 |  1 +
 physionet-django/console/views.py                | 16 ++++++++++++++++
 3 files changed, 21 insertions(+)

diff --git a/physionet-django/console/templates/console/user_management.html b/physionet-django/console/templates/console/user_management.html
index 64900684ae..4ae02c704a 100644
--- a/physionet-django/console/templates/console/user_management.html
+++ b/physionet-django/console/templates/console/user_management.html
@@ -7,6 +7,10 @@
 {% block content %}
 
 <div class="col-md-9 no-pd">
+  <form action="{% url 'event_invite_host' subject.username %}" method="post" class="form-signin" onsubmit="return confirm('Are you sure you would like to add this user as an event host?')">
+    {% csrf_token %}
+    <button class="btn btn-success btn-fixed" type="submit">Invite event host</button>
+  </form>  
   <h1>{{ subject.get_full_name }} ({{ subject.username }})</h1>
   <br />
   <h3>Profile</h3>
diff --git a/physionet-django/console/urls.py b/physionet-django/console/urls.py
index ace43bdac5..11e91f4cdc 100644
--- a/physionet-django/console/urls.py
+++ b/physionet-django/console/urls.py
@@ -156,6 +156,7 @@
     path('event_agreements/<int:pk>/delete/', views.event_agreement_delete, name='event_agreement_delete'),
     path('event_agreements/<int:pk>/new-version/', views.event_agreement_new_version,
          name='event_agreement_new_version'),
+    path('console/user/manage/<username>/', views.event_invite_host, name='event_invite_host'),
 ]
 
 # Parameters for testing URLs (see physionet/test_urls.py)
diff --git a/physionet-django/console/views.py b/physionet-django/console/views.py
index 12991c989d..c35d432af4 100644
--- a/physionet-django/console/views.py
+++ b/physionet-django/console/views.py
@@ -3114,3 +3114,19 @@ def event_agreement_delete(request, pk):
         messages.success(request, "The Event Agreement has been deleted.")
 
     return redirect("event_agreement_list")
+
+@permission_required('user.view_all_events', raise_exception=True)
+def event_invite_host(request, username):
+    """
+    Gives the user permissions to be an event host
+    """
+    try:
+        user = get_object_or_404(User, username=username)
+        group = Group.objects.get(name='Event Host')
+        user.groups.add(group)
+        user.save()
+        messages.success(request, f"{user} has been added to the Event Host group.")
+    except User.DoesNotExist:
+        messages.error(request, "User not found.")
+
+    return redirect(reverse('user_management', args=[username]))

From 152f53432f31c8017716a1954ed66a8fb02dfbb0 Mon Sep 17 00:00:00 2001
From: Michael Scanlan <mscanlan15@gmail.com>
Date: Thu, 2 Nov 2023 15:05:54 -0400
Subject: [PATCH 2/9] fixed debian error

---
 physionet-django/console/views.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/physionet-django/console/views.py b/physionet-django/console/views.py
index c35d432af4..d4f2e064ea 100644
--- a/physionet-django/console/views.py
+++ b/physionet-django/console/views.py
@@ -3115,6 +3115,7 @@ def event_agreement_delete(request, pk):
 
     return redirect("event_agreement_list")
 
+
 @permission_required('user.view_all_events', raise_exception=True)
 def event_invite_host(request, username):
     """

From 9cd28e2c1581bdade441a42bc27b02d04c8c7816 Mon Sep 17 00:00:00 2001
From: Michael Scanlan <mscanlan15@gmail.com>
Date: Thu, 19 Oct 2023 10:08:04 -0400
Subject: [PATCH 3/9] Add event functionality

Adds invite event host functionality button

temp
---
 .../templates/console/user_management.html       |  4 ++++
 physionet-django/console/urls.py                 |  1 +
 physionet-django/console/views.py                | 16 ++++++++++++++++
 3 files changed, 21 insertions(+)

diff --git a/physionet-django/console/templates/console/user_management.html b/physionet-django/console/templates/console/user_management.html
index f82f3863ea..96a9bc3492 100644
--- a/physionet-django/console/templates/console/user_management.html
+++ b/physionet-django/console/templates/console/user_management.html
@@ -7,6 +7,10 @@
 {% block content %}
 
 <div class="col-md-9 no-pd">
+  <form action="{% url 'event_invite_host' subject.username %}" method="post" class="form-signin" onsubmit="return confirm('Are you sure you would like to add this user as an event host?')">
+    {% csrf_token %}
+    <button class="btn btn-success btn-fixed" type="submit">Invite event host</button>
+  </form>  
   <h1>{{ subject.get_full_name }} ({{ subject.username }})</h1>
   <br />
   <h3>Profile</h3>
diff --git a/physionet-django/console/urls.py b/physionet-django/console/urls.py
index ace43bdac5..11e91f4cdc 100644
--- a/physionet-django/console/urls.py
+++ b/physionet-django/console/urls.py
@@ -156,6 +156,7 @@
     path('event_agreements/<int:pk>/delete/', views.event_agreement_delete, name='event_agreement_delete'),
     path('event_agreements/<int:pk>/new-version/', views.event_agreement_new_version,
          name='event_agreement_new_version'),
+    path('console/user/manage/<username>/', views.event_invite_host, name='event_invite_host'),
 ]
 
 # Parameters for testing URLs (see physionet/test_urls.py)
diff --git a/physionet-django/console/views.py b/physionet-django/console/views.py
index 12991c989d..c35d432af4 100644
--- a/physionet-django/console/views.py
+++ b/physionet-django/console/views.py
@@ -3114,3 +3114,19 @@ def event_agreement_delete(request, pk):
         messages.success(request, "The Event Agreement has been deleted.")
 
     return redirect("event_agreement_list")
+
+@permission_required('user.view_all_events', raise_exception=True)
+def event_invite_host(request, username):
+    """
+    Gives the user permissions to be an event host
+    """
+    try:
+        user = get_object_or_404(User, username=username)
+        group = Group.objects.get(name='Event Host')
+        user.groups.add(group)
+        user.save()
+        messages.success(request, f"{user} has been added to the Event Host group.")
+    except User.DoesNotExist:
+        messages.error(request, "User not found.")
+
+    return redirect(reverse('user_management', args=[username]))

From 1b81ea8f4c37ce5bbe2abe0280b1c333c597dcbe Mon Sep 17 00:00:00 2001
From: Michael Scanlan <mscanlan15@gmail.com>
Date: Thu, 2 Nov 2023 15:05:54 -0400
Subject: [PATCH 4/9] fixed debian error

---
 physionet-django/console/views.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/physionet-django/console/views.py b/physionet-django/console/views.py
index c35d432af4..d4f2e064ea 100644
--- a/physionet-django/console/views.py
+++ b/physionet-django/console/views.py
@@ -3115,6 +3115,7 @@ def event_agreement_delete(request, pk):
 
     return redirect("event_agreement_list")
 
+
 @permission_required('user.view_all_events', raise_exception=True)
 def event_invite_host(request, username):
     """

From a108095ce63e109177542c88e9ab7ac3761f34f8 Mon Sep 17 00:00:00 2001
From: Michael Scanlan <mscanlan15@gmail.com>
Date: Fri, 3 Nov 2023 11:39:02 -0400
Subject: [PATCH 5/9] add request.method post to view

---
 physionet-django/console/views.py | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/physionet-django/console/views.py b/physionet-django/console/views.py
index d4f2e064ea..6519a15e3c 100644
--- a/physionet-django/console/views.py
+++ b/physionet-django/console/views.py
@@ -3121,13 +3121,14 @@ def event_invite_host(request, username):
     """
     Gives the user permissions to be an event host
     """
-    try:
-        user = get_object_or_404(User, username=username)
-        group = Group.objects.get(name='Event Host')
-        user.groups.add(group)
-        user.save()
-        messages.success(request, f"{user} has been added to the Event Host group.")
-    except User.DoesNotExist:
-        messages.error(request, "User not found.")
+    if request.method == 'POST':
+        try:
+            user = get_object_or_404(User, username=username)
+            group = Group.objects.get(name='Event Host')
+            user.groups.add(group)
+            user.save()
+            messages.success(request, f"{user} has been added to the Event Host group.")
+        except User.DoesNotExist:
+            messages.error(request, "User not found.")
 
     return redirect(reverse('user_management', args=[username]))

From cc00a5727cdc4ff0de5f0f978e0e294418d879b8 Mon Sep 17 00:00:00 2001
From: Michael Scanlan <mscanlan15@gmail.com>
Date: Mon, 27 Nov 2023 13:38:10 -0500
Subject: [PATCH 6/9] Migration file, invite_event_host perm req

---
 .../templates/console/user_management.html      | 15 ++++++++++-----
 physionet-django/console/views.py               |  2 +-
 .../migrations/0009_alter_event_options.py      | 17 +++++++++++++++++
 physionet-django/events/models.py               |  1 +
 4 files changed, 29 insertions(+), 6 deletions(-)
 create mode 100644 physionet-django/events/migrations/0009_alter_event_options.py

diff --git a/physionet-django/console/templates/console/user_management.html b/physionet-django/console/templates/console/user_management.html
index 96a9bc3492..04cd28b40a 100644
--- a/physionet-django/console/templates/console/user_management.html
+++ b/physionet-django/console/templates/console/user_management.html
@@ -2,15 +2,21 @@
 
 {% load static %}
 
+{% load user_templatetags %}
+
 {% block title %}User management{% endblock %}
 
 {% block content %}
 
 <div class="col-md-9 no-pd">
-  <form action="{% url 'event_invite_host' subject.username %}" method="post" class="form-signin" onsubmit="return confirm('Are you sure you would like to add this user as an event host?')">
-    {% csrf_token %}
-    <button class="btn btn-success btn-fixed" type="submit">Invite event host</button>
-  </form>  
+  {% if perms.self.invite_event_host%}
+    {% if user|has_group:'Event Host' %}
+      <form action="{% url 'event_invite_host' subject.username %}" method="post" class="form-signin" onsubmit="return confirm('Are you sure you would like to add this user as an event host?')">
+      {% csrf_token %}
+      <button class="btn btn-success btn-fixed" id="invite_host_button">Invite event host</button>
+      </form>
+    {% endif %}
+  {% endif %}
   <h1>{{ subject.get_full_name }} ({{ subject.username }})</h1>
   <br />
   <h3>Profile</h3>
@@ -211,6 +217,5 @@ <h3>Credentialing history</h3>
     <li>No applications found.</li>
   {% endfor %}
   </ul>
-  
 </div>
 {% endblock %}
diff --git a/physionet-django/console/views.py b/physionet-django/console/views.py
index 6519a15e3c..164369ba7f 100644
--- a/physionet-django/console/views.py
+++ b/physionet-django/console/views.py
@@ -3116,7 +3116,7 @@ def event_agreement_delete(request, pk):
     return redirect("event_agreement_list")
 
 
-@permission_required('user.view_all_events', raise_exception=True)
+@permission_required('user.invite_event_host', raise_exception=True)
 def event_invite_host(request, username):
     """
     Gives the user permissions to be an event host
diff --git a/physionet-django/events/migrations/0009_alter_event_options.py b/physionet-django/events/migrations/0009_alter_event_options.py
new file mode 100644
index 0000000000..64dd00e32f
--- /dev/null
+++ b/physionet-django/events/migrations/0009_alter_event_options.py
@@ -0,0 +1,17 @@
+# Generated by Django 4.1.9 on 2023-11-17 20:27
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('events', '0008_alter_event_description'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='event',
+            options={'permissions': [('view_all_events', 'Can view all events in the console'), ('invite_event_host', 'Can grant event host status to a user'), ('view_event_menu', 'Can view event menu in the navbar')]},
+        ),
+    ]
diff --git a/physionet-django/events/models.py b/physionet-django/events/models.py
index 0c253c58b6..a6fbe22266 100644
--- a/physionet-django/events/models.py
+++ b/physionet-django/events/models.py
@@ -29,6 +29,7 @@ class Event(models.Model):
     class Meta:
         unique_together = ('title', 'host')
         permissions = [('view_all_events', 'Can view all events in the console'),
+                       ('invite_event_host', 'Can grant event host status to a user'),
                        ('view_event_menu', 'Can view event menu in the navbar')]
 
     def save(self, *args, **kwargs):

From 5adc38d55831f85dca47b5d8678875e7e3f015dc Mon Sep 17 00:00:00 2001
From: Michael Scanlan <67070862+mscanlan-git@users.noreply.github.com>
Date: Mon, 27 Nov 2023 13:49:04 -0500
Subject: [PATCH 7/9] fix line length

---
 .../events/migrations/0009_alter_event_options.py             | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/physionet-django/events/migrations/0009_alter_event_options.py b/physionet-django/events/migrations/0009_alter_event_options.py
index 64dd00e32f..cc51607733 100644
--- a/physionet-django/events/migrations/0009_alter_event_options.py
+++ b/physionet-django/events/migrations/0009_alter_event_options.py
@@ -12,6 +12,8 @@ class Migration(migrations.Migration):
     operations = [
         migrations.AlterModelOptions(
             name='event',
-            options={'permissions': [('view_all_events', 'Can view all events in the console'), ('invite_event_host', 'Can grant event host status to a user'), ('view_event_menu', 'Can view event menu in the navbar')]},
+            options={'permissions': [('view_all_events', 'Can view all events in the console'), 
+                                     ('invite_event_host', 'Can grant event host status to a user'), 
+                                     ('view_event_menu', 'Can view event menu in the navbar')]},
         ),
     ]

From 759ef48cd3a334d028b7f1d150696bcc0f1dd4ee Mon Sep 17 00:00:00 2001
From: Michael Scanlan <67070862+mscanlan-git@users.noreply.github.com>
Date: Mon, 27 Nov 2023 14:13:03 -0500
Subject: [PATCH 8/9] fixed whitespaces

cleaned formatting
---
 .../events/migrations/0009_alter_event_options.py      | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/physionet-django/events/migrations/0009_alter_event_options.py b/physionet-django/events/migrations/0009_alter_event_options.py
index cc51607733..9032560191 100644
--- a/physionet-django/events/migrations/0009_alter_event_options.py
+++ b/physionet-django/events/migrations/0009_alter_event_options.py
@@ -12,8 +12,12 @@ class Migration(migrations.Migration):
     operations = [
         migrations.AlterModelOptions(
             name='event',
-            options={'permissions': [('view_all_events', 'Can view all events in the console'), 
-                                     ('invite_event_host', 'Can grant event host status to a user'), 
-                                     ('view_event_menu', 'Can view event menu in the navbar')]},
+            options={
+                'permissions': [
+                    ('view_all_events', 'Can view all events in the console'),
+                    ('invite_event_host', 'Can grant event host status to a user'),
+                    ('view_event_menu', 'Can view event menu in the navbar'),
+                ]
+            },
         ),
     ]

From fadf4548b5d7cbd340b279e7fd3514c4a87ea61f Mon Sep 17 00:00:00 2001
From: Michael Scanlan <mscanlan15@gmail.com>
Date: Wed, 13 Dec 2023 12:01:23 -0500
Subject: [PATCH 9/9] Add error pop-up if admin is trying to add a user to
 event host group

---
 .../templates/console/user_management.html      |  6 +++---
 physionet-django/console/views.py               | 17 +++++++++++------
 2 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/physionet-django/console/templates/console/user_management.html b/physionet-django/console/templates/console/user_management.html
index 04cd28b40a..270f36ad65 100644
--- a/physionet-django/console/templates/console/user_management.html
+++ b/physionet-django/console/templates/console/user_management.html
@@ -9,13 +9,13 @@
 {% block content %}
 
 <div class="col-md-9 no-pd">
-  {% if perms.self.invite_event_host%}
-    {% if user|has_group:'Event Host' %}
+  {% if perms.self.invite_event_host %}
       <form action="{% url 'event_invite_host' subject.username %}" method="post" class="form-signin" onsubmit="return confirm('Are you sure you would like to add this user as an event host?')">
       {% csrf_token %}
       <button class="btn btn-success btn-fixed" id="invite_host_button">Invite event host</button>
       </form>
-    {% endif %}
+    {% elif is_event_host %}
+      <p>{{ subject.username }} is already an Event host.</p>
   {% endif %}
   <h1>{{ subject.get_full_name }} ({{ subject.username }})</h1>
   <br />
diff --git a/physionet-django/console/views.py b/physionet-django/console/views.py
index 164369ba7f..171d2890fa 100644
--- a/physionet-django/console/views.py
+++ b/physionet-django/console/views.py
@@ -3121,14 +3121,19 @@ def event_invite_host(request, username):
     """
     Gives the user permissions to be an event host
     """
-    if request.method == 'POST':
-        try:
-            user = get_object_or_404(User, username=username)
-            group = Group.objects.get(name='Event Host')
+    try:
+        user = get_object_or_404(User, username=username)
+        group = Group.objects.get(name='Event Host')
+        is_event_host = user.groups.filter(name='Event Host').exists()
+
+        if not is_event_host and request.method == 'POST':
             user.groups.add(group)
             user.save()
             messages.success(request, f"{user} has been added to the Event Host group.")
-        except User.DoesNotExist:
-            messages.error(request, "User not found.")
+        elif is_event_host:
+            messages.error(request, f"{user} is already an Event Host.")
+
+    except User.DoesNotExist:
+        messages.error(request, "User not found.")
 
     return redirect(reverse('user_management', args=[username]))